SEATTLE — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington's Mount Rainier but say ...

This collection of articles highlights bridge projects and closures across Pierce County. Unstable soil discovered during ...

The most recent seismic storm at Mount Rainier has hit a new milestone as scientists continue to monitor activity at the volcano.

Seattle pauses speed cushion plans on Lake Washington Blvd, focusing on pedestrian upgrades, sparking concern among cyclists ...

Mt. Rainier National Park, the fifth oldest park in the U.S. national park system, is a popular destination in Washington ...

The 605-foot-tall Space Needle is still ‘absolutely safe to visit’ despite a video revealing a crack in the Seattle ...

As executive director of the Association of National Park Rangers, which represents both current and former employees, Wade ...

Since marine mammals were federally protected, the only course of action for federal and state officials was to find a ...

Yet it’s his own restless spirit and passion for exploration that define him. His journey wasn’t limited to roads and ...

The series of earthquakes is the first major swarm of seismic events since 2009. Is it safe if you’re planning on visiting?

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

More than 300 tremors were recorded below Mount Rainier over the course of three days. Scientists say they were too weak for ...